A5070861981- Liquid Crystal Research Advancements
- Photonic Crystals and Applications
- Photonic and Optical Devices
- Corporate Finance and Governance
- Metamaterials and Metasurfaces Applications
- Advanced Materials and Mechanics
- Nonlinear Dynamics and Pattern Formation
- Advanced Antenna and Metasurface Technologies
- Semiconductor Lasers and Optical Devices
- Luminescence and Fluorescent Materials
- Plasmonic and Surface Plasmon Research
- Advanced Sensor and Energy Harvesting Materials
- Synthesis and Properties of Aromatic Compounds
- Quantum optics and atomic interactions
- HIV Research and Treatment
- Viral gastroenteritis research and epidemiology
- Advanced Fiber Optic Sensors
- Advanced Fiber Laser Technologies
- Nonlinear Photonic Systems
- Surfactants and Colloidal Systems
- Fern and Epiphyte Biology
- Molecular spectroscopy and chirality
- Micro and Nano Robotics
- SARS-CoV-2 and COVID-19 Research
- Antenna Design and Analysis
Nanjing University of Posts and Telecommunications
2021-2025
Xi'an University of Technology
2011-2025
Nanjing University
2021-2025
Collaborative Innovation Center of Advanced Microstructures
2021-2025
Chambroad Chemical Industry Research Institute (China)
2024
Kent State University
2014-2024
Qingdao University
2023-2024
Beijing Information Science & Technology University
2023-2024
National Laboratory of Solid State Microstructures
2024
Chinese Academy of Medical Sciences & Peking Union Medical College
2017-2023
Abstract Flexible conductive materials with intrinsic structural characteristics are currently in the spotlight of both fundamental science and advanced technological applications due to their functional preponderances such as remarkable conductivity, excellent mechanical properties, tunable physical chemical so on. Typically, hydrogel fibers (CHFs) promising candidates owing unique including light weight, high length‐to‐diameter ratio, deformability, Herein, a comprehensive overview...
Abstract Circularly polarized luminescent (CPL) materials have received significant attention in the field of fundamental science recently. These offer substantial advancement technological applications, such as optical data storage, displays, and quantum communication. Various strategies been proposed self‐assembled consisting inorganic, organic, hybrid systems, particularly chiral orientationally ordered soft matter systems (e.g., liquid crystals (LCs) LC polymers). However, developing...
Abstract Atom‐economic catalysts open a new era of computationally driven atomistic design catalysts. Rationally manipulating the structures catalyst with atomic‐level precision would definitely play significant role in future chemical industry. Of particular concern, there are growing research concentrating on MoS 2 as typical representative transition metal dichalcogenides for its great potential diverse reactive sites applications catalysis hydrogen evolution reaction. At present,...
Abstract Contact electrification (triboelectrification) (CE) is a universal phenomenon in ambient environment and has been recorded for more than 2600 years. Nonetheless, the intrinsic mechanism of CE still remains controversial. Herein, based on first‐principles theory, underlying systematically investigated between metallic MXenes semiconductive MoS 2 . The results show that work functions contacting materials dominate direction electron transfer during process. That is, will be...
Abstract Long‐lived room‐temperature phosphorescence (RTP) of organic materials holds a significant potential for optical information. Circularly polarized ultralong (CP‐OURTP) with extremely high dissymmetry factor ( g lum ) values is even highly demanded and considerably challenging. Here, an effective strategy introduced to realize CP‐OURTP emission decay time 735 ms value up 1.49, which exceeds two orders magnitude larger than previous records, through system composed RTP polymers chiral...
Abstract Achieving circularly polarized organic ultralong room‐temperature phosphorescence (CP‐OURTP) with a high luminescent dissymmetry factor (g lum ) is crucial for diverse optoelectronic applications. In particular, dynamically controlling the of CP‐OURTP can profoundly advance these applications, but it still unprecedented. This study introduces an effective strategy to achieve photoirradiation‐driven chirality regulation in bilayered structure film, which consists layer soft helical...
Abstract Visible‐light‐driven molecular switches endowing reversible modulation of the functionalities self‐organized soft materials are currently highly sought after for fundamental scientific studies and technological applications. Reported herein design synthesis two novel halogen bond donor based chiral that exhibit photoisomerization upon exposure to visible light different wavelengths. These induce photoresponsive helical superstructures, is, cholesteric liquid crystals, when doped...
A non-reciprocity sensor based on a layered structure with multitasking is proposed, which realizes biological detection and angle sensing. Through an asymmetrical arrangement of different dielectrics, the obtains forward backward scales, thus achieving multi-scale sensing in measurement ranges. The sets analysis layer. Injecting analyte into layers by locating peak value photonic spin Hall effect (PSHE) displacement, cancer cells can accurately be distinguished from normal via refractive...
Abstract Advances in biomimicry have led to the rise of advanced robotics, posing promising revolutions across a variety fields. Programmable self‐sustained actuation nature, such as human's heart beating, bird's wingbeats, and penguin's waddling, are intriguing inspiring but challenging for device innovation, which hinders emergence autonomous self‐feedback applications, especially optics photonics. Herein, design, fabrication, operation crosslinked liquid crystal actuators described that...
The ever-growing need to inspect matter with hyperfine structures requires a revolution in current scintillation detectors, and the innovation of scintillators is revived luminescent metal halides entering scene. Notably, for any scintillator, two fundamental issues arise: Which kind material suitable what form should exist? answer former question involves sequence certain atoms into specific crystal that facilitate conversion X-ray light, whereas latter assembling these crystallites...
Photonic spin Hall effect (PSHE) is an effective metrological tool to characterize the variation in weak refractive index (RI) and nanostructure parameters. In this Letter, a highly sensitive terahertz Janus sensor (JS) based on PSHE proposed. Through asymmetric arrangement of different dielectrics, has feature, realizing multitasking thickness RI detection multiple scales. When electromagnetic waves (EWs) are incident into JS from forward scale, number graphene layers (1–7 layers) can be...
Abstract Liquid crystal elastomers (LCEs) are stimulus‐responsive materials with intrinsic anisotropy. However, it is still challenging to in situ program the mesogen alignment realize three‐dimensional (3D) deformations high‐resolution patterned structures. This work presents a feasible strategy anisotropy of LCEs by using chalcone mesogens that can undergo photoinduced cycloaddition reaction under linear polarized light. It shown controlling polarization director and irradiation region,...
Overcoming Kirchhoff's laws to achieve strong nonreciprocity enhances energy harvesting and thermal management. Current magneto-optical (MO) strategies need high magnetic excitation large incident angles, hindering practicality. We designed a graphene-InAs hybrid for significant between absorptivity emissivity at small angles with just 0.16 T, showing practical potential. By tuning graphene's Fermi energy, strength can be adjusted via resonance mode competition. This design offers new...
Abstract Electric field-induced collective reorientation of nematic molecules is importance for fundamental science and practical applications. This either homogeneous over the area electrodes, as in displays, or periodically modulated, electroconvection. The question whether spatially localized three-dimensional solitary waves molecular could be created. Here we demonstrate that electric field can produce particle-like propagating representing self-trapped “bullets” oscillating director....
Soft photonic crystals are appealing due to their self-assembly ability, wide tunability, and multistimuli-responsiveness. However, response time is relatively slow, ranging from milliseconds minutes. Here, we report submicrosecond switching of chiral liquid (LCs) with 1D microstructures, where electric fields modify the orientational order molecules quench fluctuations, rather than altering orientation. Thus, adjusted refractive indices result in a fast shift bandgap, on 100 ns, which four...
Abstract Circularly polarized luminescent (CPL) materials have garnered tremendous attention owing to their expanded optical properties beyond emission wavelength and intensity. Among these, the emerging circularly organic ultralong room‐temperature phosphorescence (CP‐OURTP) materialsdemonstrating elegant distinct features are of significant importance for extended lifetime, which represent a novel frontier in research with promising scientific technological applications across diverse...
Abstract Dynamic and reversible manipulation of circularly polarized luminescence (CPL) in soft materials is highly desirable for advanced chiroptical devices, information encryption, labeling technology. However, this remains a formidable challenge organic ultralong room‐temperature phosphorescence (CP‐OURTP) materials. Herein, bilayered chiral‐switchable CP‐OURTP system presented, composed light‐driven hydrazone photoswitch (M1)‐doped helical superstructure layer room temperature (RTP)...
The aims in this study were to examine the influence of job crafting, satisfaction, and work engagement on employee turnover intention, investigate role satisfaction as mediators relationship between crafting intention. A validated questionnaire was used collect data from 212 employees a service company China. results structural equation modeling showed that partially mediated crafting–turnover intention relationship. These findings extended prior research confirmed each predictor suggest...
COVID-19 pandemic continues, clarifying signatures in clinical characters and antibody responses between severe non-severe cases would benefit the prognosis treatment.In this study, 119 serum samples from 37 or patients First People's Hospital of Yueyang were collected January 25 February 18 2020. The features, targeting SARS-CoV-2 spike protein (S) its different domains, SARS-CoV-2-specific Ig isotypes, IgG subclasses, ACE2 competitive antibodies, binding titers with FcγIIa FcγIIb...
Purpose This study mainly explores how ESG performance (ESG stands for Environment, Social, and Governance) affects corporate downside risk through innovation input output, thereby promoting sustainable development of enterprises. Design/methodology/approach Using Chinese A-share listed companies from 2014 to 2022 as research samples, a stepwise regression method is used empirically test the impact on by constructing multiple multivariate primary models. Findings beneficial obtaining...